first pass at a local incremental build

Author: dylanowen

.gitignore

@@ -7,4 +7,6 @@ vendor/
 /.idea
 .ruby-version
 .sass-cache/
+.ivy2/
+.sbt/
 target

README.md

@@ -25,6 +25,12 @@ bin/serve
 bundle exec jekyll serve --incremental
 ```
 
+### For ScalaJs Development
+```
+sbt ~fastOptJS
+```
+Then follow `For Compose`
+
 ## Viewing the site
 
 Regardless of your method of running Jekyll, the generated site is available at `http://localhost:4000`.

_config.yml

@@ -21,6 +21,7 @@ exclude:
   - vendor
   - Procfile
   - Rakefile
+  - docker-compose.yml
 
 future: true
 

bin/build-js

@@ -0,0 +1,3 @@
+#!/bin/bash -x
+command -v docker-compose >/dev/null 2>&1 || { echo >&2 "Please install Docker Compose: https://docs.docker.com/compose/install/"; exit 1; }
+docker-compose run js-build sbt fullOptJS

bin/serve

@@ -1,3 +1,4 @@
 #!/bin/bash
 command -v docker-compose >/dev/null 2>&1 || { echo >&2 "Please install Docker Compose: https://docs.docker.com/compose/install/"; exit 1; }
-docker-compose run --service-ports scala-lang jekyll serve --incremental
+docker-compose up
+docker-compose stop

docker-compose.yml

@@ -1,5 +1,10 @@
 version: "2"
 services:
+  js-build:
+    image: hseeberger/scala-sbt:latest
+    volumes:
+      - $PWD:/root
+    command: sbt ~fastOptJS
   scala-lang:
     image: jekyll/jekyll:latest
     volumes:
@@ -9,4 +14,5 @@ services:
       - 4000:4000
       - 35729:35729
       - 3000:3000
-      -   80:4000
+      -   80:4000
+    command: jekyll serve --incremental

resources/js/.gitignore

@@ -0,0 +1 @@
+scala-functions.*